CN211521174U - Yarn feeder with motorized yarn winding reel - Google Patents
Yarn feeder with motorized yarn winding reel Download PDFInfo
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- CN211521174U CN211521174U CN201922041864.9U CN201922041864U CN211521174U CN 211521174 U CN211521174 U CN 211521174U CN 201922041864 U CN201922041864 U CN 201922041864U CN 211521174 U CN211521174 U CN 211521174U
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- yarn
- sleeve
- yarn winding
- winding reel
- fixedly connected
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Abstract
The utility model relates to the technical field of yarn feeding machines, and discloses a yarn feeding machine with motor-driven yarn winding reel, including frame and yarn winding reel, be connected with driving motor through mounting bracket fixedly on the lateral wall of frame, driving motor's output has reciprocal lead screw through shaft coupling fixedly connected with, the other end fixedly connected with slide bar of reciprocal lead screw, the sleeve pipe that matches has been cup jointed in the common activity on reciprocal lead screw and the slide bar, and install the rotary motion mechanism between sleeve pipe and the reciprocal lead screw, the sleeve pipe is kept away from the one end of driving motor and is seal structure, and the sealed end of sleeve pipe is connected with yarn winding reel through dismouting mechanism; the rotary moving mechanism comprises a screw rod sliding block sleeved on the reciprocating screw rod, and the screw rod sliding block is in threaded connection with the reciprocating screw rod. The utility model discloses make yarn winding spool can carry out rotatory reciprocating motion, guarantee that the yarn can evenly the wraparound in the collection process to effectively improve the yarn and collect the effect.
Description
Technical Field
The utility model relates to a yarn feeds quick-witted technical field, especially relates to a yarn feeds machine with motor-driven yarn winding spool.
Background
As is known, in knitting processes, the yarn feeder must generally recover a portion of yarn previously supplied to a downstream machine, and in these cases, a collection device may be provided upstream of the feeder, and in the recovery process, the yarn winding reel rotates in the opposite direction with respect to the feeding direction to recover the yarn, but in the prior art, the yarn winding reel cannot move while rotating, so that the collected yarn is concentrated in a portion of the position of the yarn winding reel, resulting in uneven take-up, which affects the take-up effect.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving among the prior art yarn winding spool can not remove when rotatory, and it is inhomogeneous to result in receiving the line, influences the problem of receiving the line effect, and the yarn feeding machine that has motor-driven yarn winding spool that provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a yarn feeding machine with a motorized yarn winding reel comprises a rack and the yarn winding reel, wherein a driving motor is fixedly connected to the outer side wall of the rack through a mounting frame, the output end of the driving motor is fixedly connected with a reciprocating lead screw through a coupler, the other end of the reciprocating lead screw is fixedly connected with a slide bar, a matched sleeve is sleeved on the reciprocating lead screw and the slide bar in a common movable mode, a rotary moving mechanism is installed between the sleeve and the reciprocating lead screw, one end, far away from the driving motor, of the sleeve is a sealing structure, and the sealing end of the sleeve is connected with the yarn winding reel through a dismounting mechanism;
the rotary moving mechanism comprises a lead screw sliding block sleeved on a reciprocating lead screw, the lead screw sliding block is in threaded connection with the reciprocating lead screw, a vertical rod is fixedly connected to the lower surface of the lead screw sliding block, a guide sleeve is fixedly connected to the other end of the vertical rod, a matched guide rod is inserted in the guide sleeve in a sliding and penetrating mode, the end portion of the guide rod is fixedly connected with the rack, the lead screw sliding block is close to a ring-shaped block fixedly connected with one side of the sleeve, the ring-shaped block is movably sleeved on the reciprocating lead screw, one side, away from the lead screw sliding block, of the ring-shaped block is provided with an annular opening, one end, away from a yarn winding scroll, of the sleeve is rotatably connected with the annular opening through a bearing, sliding grooves are symmetrically formed in the.
Preferably, dismouting mechanism includes two arc pieces that the structure is the same, and two arc pieces are the half-cylinder structure, two arc piece fixed connection is respectively at the tip of sleeve pipe and yarn winding spool, and two arc pieces set up, two of laminating each other pass through bolt fixed connection between the arc piece.
Preferably, the axes of the reciprocating screw rod, the slide rod, the sleeve and the yarn winding reel are overlapped.
Preferably, a plurality of ball grooves have been seted up to the symmetry on the inner wall of uide bushing, and the ball inslot installs the ball, the ball is kept away from the one end of ball groove tank bottom and is passed the notch in ball groove and outwards extend, and with the outer pole wall roll connection of guide bar.
Preferably, the ball has a ball diameter larger than a groove diameter of a ball groove opening.
Compared with the prior art, the utility model provides a yarn feeding machine with motor-driven yarn winding spool possesses following beneficial effect:
1. this yarn feeding machine with motor-driven yarn winding spool, through setting up yarn winding spool, driving motor, reciprocal lead screw, the slide bar, sleeve pipe and rotary motion mechanism, it conveniently drives reciprocal lead screw and slide bar and carries out synchronous rotation to start driving motor, reciprocal lead screw not only conveniently drives the sleeve pipe through rotary motion mechanism and rotates, and conveniently drive the sleeve pipe and carry out horizontal reciprocating motion, the sleeve pipe drives yarn winding spool synchronous motion, thereby make yarn winding spool can carry out rotatory reciprocating motion, guarantee that the yarn can evenly the wraparound connects on yarn winding spool in the collection process, effectively improve the yarn collection effect.
2. This yarn feeding machine with motor-driven yarn winding spool through setting up sleeve pipe, dismouting mechanism and yarn winding spool, and dismouting mechanism makes things convenient for the dismouting between yarn winding spool and the sleeve pipe to the yarn winding spool that the yarn will be collected to the convenience is dismantled from the sleeve pipe.
The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses make yarn winding spool can carry out rotatory reciprocating motion, guarantee that the yarn can even wraparound in the collection process to effectively improve the yarn and collect the effect.
Drawings
Fig. 1 is a schematic view of a yarn feeder with a motorized yarn winding reel according to the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
fig. 3 is an enlarged view of a portion B in fig. 1.
In the figure: the yarn winding machine comprises a machine frame 1, a yarn winding reel 2, a driving motor 3, a reciprocating screw rod 4, a sliding rod 5, a sleeve 6, a screw rod slider 7, a vertical rod 8, a guide sleeve 9, a guide rod 10, an annular block 11, a sliding groove 12, a sliding block 13, an arc block 14, a bolt 15, a ball groove 16 and a ball 17.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-3, a yarn feeder with a motorized yarn winding reel comprises a rack 1 and a yarn winding reel 2, wherein a driving motor 3 is fixedly connected to the outer side wall of the rack 1 through a mounting frame, the output end of the driving motor 3 is fixedly connected with a reciprocating lead screw 4 through a coupler, the other end of the reciprocating lead screw 4 is fixedly connected with a slide bar 5, a matched sleeve 6 is movably sleeved on the reciprocating lead screw 4 and the slide bar 5 together, a rotary moving mechanism is installed between the sleeve 6 and the reciprocating lead screw 4, one end of the sleeve 6, far away from the driving motor 3, is a sealing structure, and the sealing end of the sleeve 6 is connected with the yarn winding reel 2 through a dismounting mechanism;
the rotary moving mechanism comprises a screw rod sliding block 7 sleeved on a reciprocating screw rod 4, the screw rod sliding block 7 is in threaded connection with the reciprocating screw rod 4, a vertical rod 8 is fixedly connected to the lower surface of the screw rod sliding block 7, a guide sleeve 9 is fixedly connected to the other end of the vertical rod 8, a matched guide rod 10 is slidably inserted in the guide sleeve 9, the end portion of the guide rod 10 is fixedly connected with a rack 1, an annular block 11 is fixedly connected to one side, close to a sleeve 6, of the screw rod sliding block 7, the annular block 11 is movably sleeved on the reciprocating screw rod 4, an annular opening is formed in one side, away from the screw rod sliding block 7, of the annular block 11, one end, away from a yarn winding scroll 2, of the sleeve 6 is rotatably connected with the annular opening through a bearing, sliding grooves 12 are symmetrically formed in the sleeve 6, sliding blocks 13 which are slidably connected with the sliding grooves 12 are symmetrically and fixedly, threaded connection's lead screw slider 7 receives the restriction of uide bushing 9 and guide bar 10 on the reciprocal lead screw 4, make reciprocal lead screw 4 can not drive lead screw slider 7 when rotating and rotate, thereby make threaded connection's lead screw slider 7 carry out reciprocal horizontal migration along reciprocal lead screw 4, and simultaneously, slider 13 on the slide bar 5 cooperates spout 12 in the sleeve pipe 6, thereby conveniently drive sleeve pipe 6 and rotate, make sleeve pipe 6 carry out horizontal reciprocating motion at rotatory in-process, sleeve pipe 6 drives 2 synchronous motion of yarn winding spool, thereby make yarn winding spool 2 can carry out rotatory reciprocating motion, guarantee that the yarn can evenly the wraparound on yarn winding spool 2 in the collection process, effectively improve the yarn collection effect.
The dismouting mechanism includes two arc pieces 14 that the structure is the same, and two arc pieces 14 are the half cylinder structure, two arc pieces 14 are fixed connection respectively at the tip of sleeve pipe 6 and yarn winding spool 2, and two arc pieces 14 set up of laminating each other, through bolt 15 fixed connection between two arc pieces 14, unscrew bolt 15 between two arc pieces 14, thereby convenient yarn winding spool 2 that will collect the yarn is dismantled from sleeve pipe 6, with the laminating of arc piece 14 on the yarn winding spool 2 and the arc piece 14 on the sleeve pipe 6, screw up bolt 15, thereby easy to assemble.
The axes of the reciprocating screw rod 4, the slide rod 5, the sleeve 6 and the yarn winding reel 2 are all overlapped, so that the coaxial rotation is facilitated.
A plurality of ball grooves 16 are symmetrically formed in the inner wall of the guide sleeve 9, balls 17 are installed in the ball grooves 16, one end, far away from the bottom of the ball groove 16, of each ball 17 penetrates through a notch of each ball groove 16 and extends outwards, and is in rolling connection with the outer rod wall of the guide rod 10, friction force between the guide sleeve 9 and the guide rod 10 is reduced, and abrasion of the guide sleeve 9 is avoided.
The ball diameter of the ball 17 is larger than the groove diameter of the notch of the ball groove 16, so that the ball 17 is prevented from being separated from the ball groove 16, and the stability of rolling connection is ensured.
The utility model discloses in, start driving motor 3 and drive reciprocal lead screw 4 and slide bar 5 and carry out synchronous rotation, threaded connection's lead screw slider 7 receives the restriction of uide bushing 9 and guide bar 10 on the reciprocal lead screw 4, make reciprocal lead screw 4 can not drive lead screw slider 7 when rotating and rotate, thereby make threaded connection's lead screw slider 7 carry out reciprocal horizontal migration along reciprocal lead screw 4, and simultaneously, slider 13 on the slide bar 5 cooperates spout 12 in the sleeve pipe 6, thereby conveniently drive sleeve pipe 6 and rotate, make sleeve pipe 6 carry out horizontal reciprocating motion in the rotatory process, sleeve pipe 6 drives yarn winding spool 2 synchronous motion, thereby make yarn winding spool 2 can carry out rotatory reciprocating motion, guarantee that the yarn can evenly wrap up on yarn winding spool 2 in the collection process, effectively improve the yarn collection effect; unscrew the bolt 15 between two arc pieces 14 to the yarn winding spool 2 that conveniently will collect the yarn is dismantled from sleeve pipe 6, laminates arc piece 14 on the yarn winding spool 2 and the arc piece 14 on the sleeve pipe 6, screws up bolt 15, thereby easy to assemble.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The yarn feeding machine with the motorized yarn winding reel comprises a rack (1) and a yarn winding reel (2), and is characterized in that a driving motor (3) is fixedly connected onto the outer side wall of the rack (1) through a mounting rack, the output end of the driving motor (3) is fixedly connected with a reciprocating lead screw (4) through a shaft coupling, the other end of the reciprocating lead screw (4) is fixedly connected with a sliding rod (5), a matched sleeve (6) is sleeved on the reciprocating lead screw (4) and the sliding rod (5) in a common movable mode, a rotary moving mechanism is installed between the sleeve (6) and the reciprocating lead screw (4), one end, away from the driving motor (3), of the sleeve (6) is a sealing structure, and the sealing end of the sleeve (6) is connected with the yarn winding reel (2) through a dismounting mechanism;
the rotary moving mechanism comprises a screw rod sliding block (7) sleeved on a reciprocating screw rod (4), the screw rod sliding block (7) is in threaded connection with the reciprocating screw rod (4), a vertical rod (8) is fixedly connected to the lower surface of the screw rod sliding block (7), a guide sleeve (9) is fixedly connected to the other end of the vertical rod (8), a matched guide rod (10) is slidably inserted in the guide sleeve (9), the end part of the guide rod (10) is fixedly connected with a rack (1), a ring-shaped block (11) is fixedly connected to one side, close to a sleeve (6), of the screw rod sliding block (7), the ring-shaped block (11) is movably sleeved on the reciprocating screw rod (4), a ring-shaped opening is formed in one side, far away from the screw rod sliding block (7), of the sleeve (6), one end, far away from a yarn winding reel (2), of the sleeve is rotatably connected with the ring-shaped opening through, the sliding sleeve is characterized in that sliding grooves (12) are symmetrically formed in the sleeve (6), and sliding blocks (13) which are connected with the sliding grooves (12) in a sliding mode are symmetrically and fixedly connected to the sliding rod (5).
2. Yarn feeder with motorized yarn winding reel, according to claim 1, characterised in that the dismounting mechanism comprises two arc-shaped blocks (14) of identical construction, and both arc-shaped blocks (14) are of semi-cylindrical construction, the two arc-shaped blocks (14) being fixedly connected to the ends of the sleeve (6) and the yarn winding reel (2), respectively, and the two arc-shaped blocks (14) being arranged in abutment with each other, the two arc-shaped blocks (14) being fixedly connected to each other by means of bolts (15).
3. Yarn feeder with motorized yarn winding reel, according to claim 1, characterised in that the axes of the reciprocating screw (4), the slide (5), the sleeve (6) and the yarn winding reel (2) are all arranged coincident.
4. The yarn feeding machine with motorized yarn winding reel as claimed in claim 1, characterized in that the guide sleeve (9) has a plurality of ball grooves (16) symmetrically formed on its inner wall, and balls (17) are mounted in the ball grooves (16), and one end of the balls (17) far from the bottom of the ball grooves (16) passes through the opening of the ball grooves (16) and extends outwards, and is in rolling connection with the outer rod wall of the guide rod (10).
5. Yarn feeder with motorized yarn winding reel, according to claim 4, characterised in that the ball (17) has a ball diameter greater than the groove diameter of the ball groove (16) opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922041864.9U CN211521174U (en) | 2019-11-25 | 2019-11-25 | Yarn feeder with motorized yarn winding reel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922041864.9U CN211521174U (en) | 2019-11-25 | 2019-11-25 | Yarn feeder with motorized yarn winding reel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211521174U true CN211521174U (en) | 2020-09-18 |
Family
ID=72443841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922041864.9U Expired - Fee Related CN211521174U (en) | 2019-11-25 | 2019-11-25 | Yarn feeder with motorized yarn winding reel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211521174U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112497346A (en) * | 2020-11-26 | 2021-03-16 | 德清领千木业有限公司 | A production line for wooden plate processing |
-
2019
- 2019-11-25 CN CN201922041864.9U patent/CN211521174U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112497346A (en) * | 2020-11-26 | 2021-03-16 | 德清领千木业有限公司 | A production line for wooden plate processing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200918 Termination date: 20211125 |
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| CF01 | Termination of patent right due to non-payment of annual fee |